Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Flue gas internal circulation tail gas incinerator burner

A tail gas incineration and burner technology, which is applied in the direction of gas fuel burners, burners, incinerators, etc., can solve the problems of incomplete combustion, NOx emission not up to standard, and high operating costs, so as to achieve direct air distribution and improve combustion efficiency , good overall performance

Pending Publication Date: 2022-03-04
LUOYANG XINPU PETROCHEMICAL EQUIP DEV CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing tail gas incinerator burner burns incompletely, NOx emission is not up to standard, and operating cost is high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Flue gas internal circulation tail gas incinerator burner
  • Flue gas internal circulation tail gas incinerator burner
  • Flue gas internal circulation tail gas incinerator burner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The present invention can be explained in detail through the following examples, and the purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0028] combined with Figure 1-6 The exhaust gas incinerator burner with internal flue gas circulation includes a burner housing 9, a brazier brick 13, a gas spray gun 6 and an exhaust gas mixing adjustment mechanism 5, and a brazier brick 13 is fixed inside the front end of the burner housing 9, The gas spray gun 6 is arranged at the center of the burner housing 9, and an ignition lamp 7 is fixed on the rear end flange of the burner housing 9;

[0029] The high-energy electric igniter installed inside the ignition lamp 7 has high electric spark energy and reliable ignition. The ignition rod is equipped with a propeller to realize automatic expansion and contraction. After the ignition is completed, the electrode head exits the high-temperature area to av...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A smoke internal circulation tail gas incinerator burner relates to a burner and comprises a burner shell, a brazier brick, a gas spray gun and a tail gas mixing adjusting mechanism, the brazier brick is fixed inside the front end of the burner shell, the gas spray gun is arranged at the center of the burner shell, and an ignition incandescent light is fixed on a flange at the rear end of the burner shell; the combustor shell is provided with four layers from outside to inside, the lower portion of the outermost shell is provided with a secondary air inlet, the upper portion of the second shell is provided with a tail gas inlet, the third shell is provided with a tail gas mixing channel communicated with the tail gas inlet, and the tail gas mixing channel is arranged on the upper portion of the third shell in an extending mode and located in the tail gas inlet. A primary air inlet is formed in the lower part of the shell on the innermost layer; the burner is high in ignition success rate, simple in structure, convenient to operate, complete in combustion and convenient to replace quick-wear parts.

Description

technical field [0001] The invention relates to a burner, in particular to a burner for a flue gas internal circulation tail gas incinerator suitable for a tail gas burning device. Background technique [0002] As is known, the burner of the tail gas incinerator is a carrier for the heat release of the tail gas incinerator. The sulfur-containing tail gas needs to be incinerated to oxidize the trace amount of H2S and other sulfides in the tail gas into sulfur dioxide; the tail gas incinerator is generally matched with the acid gas incinerator Use, as the combustion carrier of the residual H2S gas in the flue gas of the acid gas incinerator, it is required to burn the fuel gas through the burner to maintain the furnace temperature, so that the residual H2S gas is completely oxidized. The burner of the existing tail gas incinerator burns incompletely, the emission of NOx is not up to the standard, and the operating cost is relatively high. Contents of the invention [0003] ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F23G7/06F23G5/50F23D14/62F23L1/00F23L9/00F23D14/70
CPCF23G7/06F23G5/50F23D14/62F23L1/00F23L9/00F23D14/70F23D2203/007
Inventor 单忠民邓李刚王悦
Owner LUOYANG XINPU PETROCHEMICAL EQUIP DEV CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com